The girl is 28-year-old Karizma Ramriez, and she is a model.
On Tuesday, Thompson, 27, was spotted in New York City with Ramirez grabbing dinner at Nobu, after they were spotted on a previous dinner date at Carbonne.
Thompson was photographed bringing two cups of coffee back to his hotel room before the model was identified, as TMZ reports.
Ramirez was previously linked to rapper Chris Brown in 2013 according to Page Six. She is also followed by Blac Chyna on Instagram.
Thompson and Ramirez's dinner dates come shortly after the NBA star was accused of cheating on ex-girlfriend Khloé Kardashian with her family friend Jordyn Woods.